aixFOAM – Sound absorbers in perfection

We improve your acoustics – for more than 60 years!

In the very west of Germany, at Eschweiler bei Aachen (North-Rhine Westphalia), is not just the highly modern production, but also the administration and sales of aixFOAM. Everything in our hallowed halls revolves around the perfect acoustics in every area and the maximum satisfaction of our customers. Whether this means improving your acoustics or reducing noise. We are your partners for sound insulation. High quality sound absorbers "Made in Germany" – This is what aixFOAM stands for.

Your sound insulation experts since 1958

Since we were founded in Aachen (North-Rhine Westphalia) in 1958, we have dealt with the individual production of sound insulation for room acoustics applications and technical acoustics applications. Today, our core competence lies in the manufacturing and finishing of PUR foams. Consequently we have succeeded in connecting effective sound absorbers with attractive, modern designs.

Acoustic foam is the ideal material for sound absorbers. Its porous structure allows sound to penetrate into the material, where it is converted through friction into imperceptible heat energy. This guarantees an especially effective soundproofing or sound dampening.
Acoustic foam is the ideal material for making sound absorbers.

In 1998 we started investing in our machine park in order to further advance the automation of our production processes and to arrange the production of our sound absorbers even more efficiently for our customers.

Another milestone was the relocation to the industrial and commercial park in Eschweiler in 2009. This is where our new company building, which going forward should facilitate the production of sound absorbers to the highest qualities, was built. In the coming years, we will develop into one of the leading companies in the area of processing and finishing of acoustic foams and will continue to expand our product range. Since 2015 we have been certified by TÜV Rheinland according to DIN ISO 9001.

ISO 9001:2015 certified

In order to constantly develop our potential and to guarantee the maximum satisfaction of our customers throughout, we have introduced a quality management system, which has been continuously expanded and since 2015, has been regularly certified by TÜV Rhineland as an external institution according to ISO standard 9001.

On this basis, we developed into one of the leading companies in the field of processing and finishing of acoustic foams in the following years and continuously expanded our product range.

Social commitment and environmental management

As a successful company, we are aware of our social responsibility as well as our responsibility towards our environment. It is therefore particularly important to us to support charitable projects. You can find out more about this in our “aixFOAM helps - Our social commitment” section.

In addition, we are constantly working on acting sustainably and received the ISO 14001 certification for our environmental management in June 2021.

Effective sound absorbers are produced in the aixFOAM company building.
Across a total of 6,000 sqm, our aixFOAM sound absorbers are produced using the latest production technology for our customers. Development, customer advice and production work here hand-in-hand under one roof.

Customer-oriented and individual – the aixFOAM philosophy

We know from experience that the acoustics – and the associated questions about the right sound insulation or optimum soundproofing – is a very complex subject that is affected by many factors. Apart from the high quality sound insulation solutions, our focus is on customer-oriented advice.

The aixFOAM experts provide free advice and non-binding support to help you find the right sound insulation for your room acoustics or technical acoustics applications.
For us, free advice from the acoustics experts is part of the service.

As a manufacturing company, we are not only able to make standard solutions, but also – thanks to the latest CNC manufacturing technology – to realise small and series production, which can be adjusted quite individually to the needs and requirements of our customers.

aixFOAM sound absorbers are made using the latest technology.
By using high quality acoustic foams and with the latest CNC cutting machines and systems, we make both standardised sound insulation solutions and individual special products specifically according to our customers' requirements.

All sound insulation is made individually for you. This means we start manufacturing your sound absorbers after your order in the aixFOAM Shop, which are then delivered by us direct from the factory, and of course in the best quality.

The network with proven logistics partners and a refined logistics allow us to achieve sustained purchasing, compliance with short delivery times and the greatest possible adherence to delivery dates. This applies both to deliveries in Germany and abroad.

Brand quality
from the manufacturer
„Made in Germany“
for you, individually
in a few days
for 60 years
soundproofing experts
ISO 9001:2015 certified

aixFOAM as employer – Enthusiasm is a team game

We value quality – for our sound absorbers, our advice and, of course, our working environment. In order to maintain this permanently, it is necessary for all departments – whether production, technology, sales, accounts or marketing – to work hand in hand as a team and to support each other. We are therefore investing in the continuous training and qualification of our employees. For us, ergonomics and health at the workplace, fashionable teamwear for every employee, the latest production technology and IT equipment, as well as performance-based pay above tariff are a given. Our employees also profit from an internal company health program and works sports offers.

Room acoustics

This is where you will find sound insulation about improving room acoustics.

Technical acoustics

This is where you can find sound insulation for noise dampening in technical acoustics.


Here you will find accessories for your aixFOAM sound absorbers.

Help area

Here you will find our aixFOAM help area with brief answers to the most important questions from our customers.

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